“人口倍增时间”概念、定义、翻译-科学时代

单词	人口倍增时间
释义	人口学词汇手册人口倍增时间 doubling time; time required for population to double
随便看	spectral line spectral line intensity spectral line of absorption spectral line of emission spectral line radiation spectral line（光） spectral logging spectral luminous efficiency curve spectrally pure colour spectrally selective coating spectral map spectral measure spectral measurement spectral method spectral method spectral noise equivalent power spectral order spectral pass spectral peak spectral position spectral power spectral power density spectral power density spectral power distribution spectral property

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。